Field notes by Rizky Ananda: notes from the build process on mobile performance, platforms, releases, and offline-first products.https://ekyrizky.com/enhttps://ekyrizky.com/docs/preloading-short-video-feed/https://ekyrizky.com/docs/preloading-short-video-feed/My first preloader downloaded the same few seconds of video twice. Here’s why, and what I changed.Thu, 22 Oct 2026 00:00:00 GMTAndroidMedia3Performance